Answer:
The length of KH is 6 units and OH is 6.3 units.
Step-by-step explanation:
Given the figure with lengths LO=5 and OK=4. we have to find the length of OH and KH.
In ΔLOH
By Pythagoras theorem
→ (1)
In ΔKOH,
→ (2)
In ΔKHL,
Using eq (1) and (2), we get
⇒ 
⇒ 
Put the above value in eq 2, we get
⇒ KH=6 units.
Answer:
x=5√2
Step-by-step explanation:
This is a right isosceles triangle, so the base and leg are the same. Both are x.
Pythagorean Theorem:
x²+x²=10²
2x²=100
x²=50
x=√50
x=5√2
Answer:
$4.95
Step-by-step explanation:
Answer:
3 x 10^8
Step-by-step explanation:
300,000,000 in scientific notation is 3 x 10^8 and because it’s 8 zeros
So lets add 3+5 to get 8.
So we know that 240/8 is 30
now multiply 3 and 5 by 30
so if 3 represents red you should get 90 cars
Check:
3=90
+5=150
----------------
8=240
so the final answer is 90 red cars
hope this helps:)
